Cathodoluminescence and thermoluminescence of ZnB2O4:Eu3+ phosphors prepared via wet-chemical synthesis
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.11.191
Abstract: Abstract In present work, a series of Eu doped zinc borate, ZnB2O4, phosphors prepared via wet chemical synthesis and their structural, surface morphology, cathodoluminescence (CL) and thermoluminescence (TL) properties have been studied. Phase purity and… read more here.
Keywords: znb2o4; cathodoluminescence; thermoluminescence; phosphors prepared ... See more keywords
Thermoluminescence studies of Tm doped nanocrystalline Calcium Aluminate (CaAl2O4:Tm3+)
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DOI: 10.1016/j.ijleo.2020.166151
Abstract: Abstract In this paper we have discussed thermoluminescence (TL) of Tm doped nanocrystalline Calcium aluminate (CaAl2O4:Tm3+) phosphors synthesized by combustion method. Formation and composition of the phosphors have been confirmed by XRD and EDXrespectively. γ-… read more here.
Keywords: aluminate caal2o4; caal2o4 tm3; nanocrystalline calcium; thermoluminescence ... See more keywords
Model to explain the concentration quenching on thermoluminescence behaviour of Eu3+ doped Gd2O3 phosphor under UV irradiation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.12.415
Abstract: Abstract The present paper reports the synthesis, characterization and thermoluminescence (TL) behaviour of Eu 3+ doped Gd 2 O 3 phosphor. The sample was prepared by the solid state reaction method, which is the most… read more here.
Keywords: thermoluminescence behaviour; microscopy; explain concentration; concentration quenching ... See more keywords
Particles size increase assisted enhancement of thermoluminescence emission in gadolinium and dysprosium oxide doped phosphate glasses
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155479
Abstract: Abstract This paper presents results of research on the influence of particles size of Gd2O3 and Dy2O3 doped phosphate glasses on the intensity of thermoluminescence (TL) signals. The obtained glasses were investigated towards potential application… read more here.
Keywords: doped phosphate; glass; size; thermoluminescence ... See more keywords
A study of the kinetics of a high temperature thermoluminescence peak in annealed natural quartz
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2018.08.077
Abstract: Abstract Thermoluminescence of a high temperature secondary glow-peak in natural quartz annealed at 900 °C is reported. The glow-curve of a sample irradiated to 10 Gy and measured at 1 °C/s shows three peaks; the main peak at… read more here.
Keywords: temperature; natural quartz; high temperature; peak ... See more keywords
Thermoluminescence and optically stimulated luminescence properties of the Eu2+-doped KMgF3 produced by a hydrothermal microwave method
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2018.10.012
Abstract: Abstract The purpose of this work is to study the optically stimulated luminescence (OSL) and thermoluminescence (TL) properties of the Eu 2+ -doped KMgF 3 (KMgF 3 :Eu). KMF powders were synthesized by a microwave… read more here.
Keywords: stimulated luminescence; optically stimulated; osl signal; signal ... See more keywords
The effect of copper on the structural and thermoluminescence properties of aluminium borate
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DOI: 10.1016/j.jlumin.2020.117504
Abstract: Abstract The thermoluminescence of aluminium borate doped to different concentrations of copper is reported. Samples of Al2(B4O7)3:Cu were prepared by high-temperature solid-state sintering. Scanning electron microscopy showed a difference in the grain size for the… read more here.
Keywords: aluminium borate; effect copper; copper; thermoluminescence ... See more keywords
Analysis of illumination-time-dependent profiles of phototransferred thermoluminescence of Al2O3:C,Mg
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DOI: 10.1016/j.jlumin.2020.117721
Abstract: Abstract Time-dependent profiles of phototransferred thermoluminescence (PTTL) of Al2O3:C, Mg are presented and analysed. Whereas qualitative discussions consider theoretical predictions, mathematical analysis of the profiles is based on experimental results. The thermoluminescence glow curve of… read more here.
Keywords: dependent profiles; illumination; phototransferred thermoluminescence; thermoluminescence ... See more keywords
Thermoluminescence in MgB4O7:Pr,Dy dosimetry powder synthesized by solution combustion synthesis method
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DOI: 10.1016/j.jlumin.2020.117761
Abstract: Abstract This study aimed to investigate the dosimetric properties of magnesium tetraborate (MgB4O7) doped with praseodymium (Pr3+) and dysprosium (Dy3+) using the thermoluminescence (TL) technique. In this study, the dopant concentrations of Pr0.01-2% wt and… read more here.
Keywords: combustion synthesis; method; thermoluminescence; mgb4o7 ... See more keywords
Insight into enhanced thermoluminescence property of (Mg, Cu, Ag)-Doped LiF:A DFT study
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2020.117779
Abstract: Abstract Thermoluminescence dosimeter (TLD) has been shown to be one of the most popular devices to measure absorbed radiation dose. Increasing applications of radiation in our day-to-day life motivates to develop efficient phosphor materials for… read more here.
Keywords: present study; study; thermoluminescence; doped lif ... See more keywords
β-Irradiated thermoluminescence response of nanocrystalline YAGG:Pr3+ for radiation dosimetry
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DOI: 10.1016/j.materresbull.2017.03.001
Abstract: Abstract Garnet type Y2.99Al5−xGaxO12:0.01Pr3+ (YAGG:Pr3+) nanocrystals with varying Ga concentration (x = 0, 1, 2.5, 4) were synthesized by combustion synthesis. X-ray diffraction revealed highly crystalline structure with an increase in the lattice parameter and distortion of… read more here.
Keywords: response; yagg; thermoluminescence; dosimetry ... See more keywords